CA2438028C - New bipolar assembly for filter-press electrolyser - Google Patents

New bipolar assembly for filter-press electrolyser Download PDF

Info

Publication number
CA2438028C
CA2438028C CA002438028A CA2438028A CA2438028C CA 2438028 C CA2438028 C CA 2438028C CA 002438028 A CA002438028 A CA 002438028A CA 2438028 A CA2438028 A CA 2438028A CA 2438028 C CA2438028 C CA 2438028C
Authority
CA
Canada
Prior art keywords
single sheet
assembly
flange
perimetral
flanges
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CA002438028A
Other languages
English (en)
French (fr)
Other versions
CA2438028A1 (en
Inventor
Dario Oldani
Peter Fabian
Fulvio Federico
Antonius Fischer
Leonello Carrettin
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Uhdenora Technologies SRL
Original Assignee
Uhdenora Technologies SRL
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Uhdenora Technologies SRL filed Critical Uhdenora Technologies SRL
Publication of CA2438028A1 publication Critical patent/CA2438028A1/en
Application granted granted Critical
Publication of CA2438028C publication Critical patent/CA2438028C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B9/00—Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies; Process-related cell features
    • C25B9/70—Assemblies comprising two or more cells
    • C25B9/73—Assemblies comprising two or more cells of the filter-press type
    • C25B9/75—Assemblies comprising two or more cells of the filter-press type having bipolar electrodes
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B11/00—Electrodes; Manufacture thereof not otherwise provided for
    • C25B11/02—Electrodes; Manufacture thereof not otherwise provided for characterised by shape or form
    • C25B11/036—Bipolar electrodes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/30—Hydrogen technology
    • Y02E60/36—Hydrogen production from non-carbon containing sources, e.g. by water electrolysis

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Electrodes For Compound Or Non-Metal Manufacture (AREA)
  • Filtration Of Liquid (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
CA002438028A 2001-02-28 2002-02-28 New bipolar assembly for filter-press electrolyser Expired - Fee Related CA2438028C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
IT2001MI000401A ITMI20010401A1 (it) 2001-02-28 2001-02-28 Nuovo assieme bipolare per elettrolizzatore a filtro-pressa
ITMI2001A000401 2001-02-28
PCT/EP2002/002204 WO2002068718A2 (en) 2001-02-28 2002-02-28 Bipolar assembly for filter-press electrolyser

Publications (2)

Publication Number Publication Date
CA2438028A1 CA2438028A1 (en) 2002-09-06
CA2438028C true CA2438028C (en) 2009-10-13

Family

ID=11447040

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002438028A Expired - Fee Related CA2438028C (en) 2001-02-28 2002-02-28 New bipolar assembly for filter-press electrolyser

Country Status (16)

Country Link
US (1) US6998030B2 (enExample)
EP (1) EP1366212B1 (enExample)
JP (1) JP4088527B2 (enExample)
KR (1) KR100845727B1 (enExample)
CN (1) CN1257316C (enExample)
AT (1) ATE278821T1 (enExample)
AU (1) AU2002302375A1 (enExample)
BR (1) BR0207728B1 (enExample)
CA (1) CA2438028C (enExample)
DE (1) DE60201510T2 (enExample)
ES (1) ES2229144T3 (enExample)
IT (1) ITMI20010401A1 (enExample)
MX (1) MXPA03007711A (enExample)
PL (1) PL205527B1 (enExample)
RU (1) RU2280104C2 (enExample)
WO (1) WO2002068718A2 (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITMI20042248A1 (it) * 2004-11-19 2005-02-19 Uhdenora Technologies Srl Piatto bipolare per elettrolizzatore comprendente una singola parete
JP4718902B2 (ja) * 2005-05-31 2011-07-06 三井化学株式会社 電解槽およびそれを用いた三フッ化窒素の製造方法
ITMI20111070A1 (it) * 2011-06-14 2012-12-15 Uhdenora Spa Componente di sostituzione per flange di elettrolizzatori
WO2013191140A1 (ja) * 2012-06-18 2013-12-27 旭化成株式会社 複極式アルカリ水電解ユニット、及び電解槽
ITMI20130563A1 (it) * 2013-04-10 2014-10-11 Uhdenora Spa Metodo di adeguamento di celle elettrolitiche aventi distanze interelettrodiche finite
KR102709123B1 (ko) 2024-04-30 2024-09-26 주식회사 테크로스 접착 고정식 수전해 모듈

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1464840A (en) * 1920-09-13 1923-08-14 Toronto Power Company Ltd Electrolytic apparatus
US4111779A (en) * 1974-10-09 1978-09-05 Asahi Kasei Kogyo Kabushiki Kaisha Bipolar system electrolytic cell
IT1163737B (it) * 1979-11-29 1987-04-08 Oronzio De Nora Impianti Elettrolizzatore bipolare comprendente mezzi per generare la ricircolazione interna dell'elettrolita e procedimento di elettrolisi
US4339323A (en) * 1980-09-18 1982-07-13 Ppg Industries, Inc. Bipolar electrolyzer element
JPS599185A (ja) * 1982-07-06 1984-01-18 Asahi Chem Ind Co Ltd イオン交換膜法電解槽
DE3420483A1 (de) * 1984-06-01 1985-12-05 Hoechst Ag, 6230 Frankfurt Bipolarer elektrolyseapparat mit gasdiffusionskathode
US4877499A (en) * 1984-11-05 1989-10-31 The Dow Chemical Company Membrane unit for electrolytic cell
US4894128A (en) * 1986-05-05 1990-01-16 The Dow Chemical Company Membrane unit for electrolytic cell
IT1200403B (it) * 1985-03-07 1989-01-18 Oronzio De Nora Impianti Celle elettrolitiche mono e bipolari e relative strutture elettrodiche
US4578885A (en) * 1985-07-29 1986-04-01 The Dow Chemical Company Tentering frame for sheet-like members
GB8626010D0 (en) * 1986-10-30 1986-12-03 Ici Plc Assembling filter press type structure
JP3282691B2 (ja) * 1993-04-30 2002-05-20 クロリンエンジニアズ株式会社 電解槽
JP2893238B2 (ja) * 1994-03-14 1999-05-17 工業技術院長 高分子電解質膜を用いる水電解槽
IT1282367B1 (it) * 1996-01-19 1998-03-20 De Nora Spa Migliorato metodo per l'elettrolisi di soluzioni acquose di acido cloridrico

Also Published As

Publication number Publication date
CN1524134A (zh) 2004-08-25
KR20030090653A (ko) 2003-11-28
PL363678A1 (pl) 2004-11-29
PL205527B1 (pl) 2010-04-30
EP1366212B1 (en) 2004-10-06
BR0207728B1 (pt) 2011-11-29
JP4088527B2 (ja) 2008-05-21
CN1257316C (zh) 2006-05-24
MXPA03007711A (es) 2004-03-10
US20040216994A1 (en) 2004-11-04
US6998030B2 (en) 2006-02-14
DE60201510D1 (de) 2004-11-11
AU2002302375A1 (en) 2002-09-12
DE60201510T2 (de) 2005-10-13
ATE278821T1 (de) 2004-10-15
ES2229144T3 (es) 2005-04-16
KR100845727B1 (ko) 2008-07-11
WO2002068718A2 (en) 2002-09-06
CA2438028A1 (en) 2002-09-06
ITMI20010401A1 (it) 2002-08-28
WO2002068718A3 (en) 2003-01-09
JP2004528479A (ja) 2004-09-16
RU2003128979A (ru) 2005-03-10
RU2280104C2 (ru) 2006-07-20
BR0207728A (pt) 2004-03-23
EP1366212A2 (en) 2003-12-03

Similar Documents

Publication Publication Date Title
CA2194115C (en) Method for the electrolysis of aqueous solutions of hydrochloric acid
CA1252065A (en) Unitary central cell element for filter press electrolysis cell structure
CA1272694A (en) Monopolar electrochemical cell having a novel electric current transmission element
CZ289193A3 (en) Process of electrochemical decomposition of salt solutions and electrolytic cell for making the same
CA2438028C (en) New bipolar assembly for filter-press electrolyser
US4344633A (en) Gasket for electrolytic cell
US4568434A (en) Unitary central cell element for filter press electrolysis cell structure employing a zero gap configuration and process utilizing said cell
US4604171A (en) Unitary central cell element for filter press, solid polymer electrolyte electrolysis cell structure and process using said structure
US5824202A (en) Electrode for use in membrane electrolyzers
JP3128269B2 (ja) 塩化アルカリ水溶液電解槽
US6689261B1 (en) Diaphragm electrolyzer

Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed

Effective date: 20180228